wcf ria services - Any example on binding Silverlight Combobox with both text and image from database -

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i working northwind , using wcf ria (with ef 4.0) pull data on silverlight client. trying accomplish have combobox showing list of categories both categoryname , picture database. using valueconverter convert bytes bitmapimage, getting catastrophic error.

anyone has combobox example binds categories/employees table of northwind (along pictures) using wcf ria.

thanks


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